RFC3665: Session Initiation Protocol (SIP) Basic Call Flow Examples
Network Working Group A. Johnston Request for Comments: 3665 MCI BCP: 75 S. Donovan Category: Best Current Practice R. Sparks ...
RFC6504: Centralized Conferencing Manipulation Protocol (CCMP) Call Flow Examples
Internet Engineering Task Force (IETF) M. Barnes Request for Comments: 6504 Polycom Category: Informational L. Miniero ISSN: 2070-1721 Meetecho ...
RFC7131: Session Initiation Protocol (SIP) History-Info Header Call Flow Examples
Internet Engineering Task Force (IETF) M. Barnes Request for Comments: 7131 Category: Informational F. Audet ISSN: 2070-1721 Skype ...